2022-05, Yokoyama, Kazuhito, Nakata, Akinori, Kannari, Yuto, Nickel, Frank, Deci, Nicole, Krause, Andreas, Dettmers, Jan

The study aim was to examine whether flexible working time was associated with burnout and poor perceived health in relation to the work-related psychological/behavioral factors of self-endangering work behavior (SEWB), workaholism, work engagement, and job stressors. We analyzed data obtained from an Internet survey of 600 full-time Japanese employees. We also proposed a causal model using path analysis to investigate the overall relationships of burnout and perceived health to psychological/behavioral factors. The results indicated that flexible working time was associated with adverse work-related consequences and factors such as increased burnout, working hours, SEWB, workaholism, and job demands, and with positive factors such as improvement of work engagement. The path analysis suggested that burnout was caused by workaholism both directly and via SEWB, and by low job decision latitude, and was reduced by work engagement. Similarly, it was observed that poor health was caused by workaholism via SEWB, and reduced by work engagement. Thus, SEWB is driven by workaholism and plays a key role in the adverse health consequences of flexible working time. For workers to benefit from flexible working time, it is important to improve workaholism, SEWB, and low job decision latitude, and to develop work engagement in the workplace.

2021-03-01, Baeriswyl-Zurbriggen, Sophie, Bratoljic, Chantal, Krause, Andreas

This study applied the job demands–resources (JD–R) model to examine antecedents and processes leading to emotional exhaustion in homeroom teachers. We hypothesized that the demands imposed by student misbehavior, conflicts with parents, and workload would relate positively with emotional exhaustion and that prolonging working hours as a coping behavior would mediate these effects. The cross-sectional study involved self-reported questionnaire-based data of 560 homeroom teachers in Switzerland. The results of structural equation modeling (SEM) revealed that workload (β = 0.43), conflicts with parents (β = 0.25), and student misbehavior (β = 0.23) were positively related to emotional exhaustion and that prolonging working hours partially mediated the effect of workload on emotional exhaustion (β = 0.21). Conflicts with parents and student misbehavior only related to emotional exhaustion directly, and not indirectly. We discuss these findings in light of the JD–R model, teacher education, and teachers' health promotion.